89900160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6689}}^1$

素因数の和:6718

約数の個数: 128

約数和(自身を含む): 327542400

約数和(自身を除く): 237642240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6689, 6720, 13378, 13440, 20067, 26756, 33445, 40134, 46823, 53512, 66890, 80268, 93646, 100335, 107024, 133780, 140469, 160536, 187292, 200670, 214048, 234115, 267560, 280938, 321072, 374584, 401340, 428096, 468230, 535120, 561876, 642144, 702345, 749168, 802680, 856192, 936460, 1070240, 1123752, 1284288, 1404690, 1498336, 1605360, 1872920, 2140480, 2247504, 2568576, 2809380, 2996672, 3210720, 3745840, 4280960, 4495008, 5618760, 5993344, 6421440, 7491680, 8990016, 11237520, 12842880, 14983360, 17980032, 22475040, 29966720, 44950080, 89900160]

約数ペア:

[(1, 89900160), (2, 44950080), (3, 29966720), (4, 22475040), (5, 17980032), (6, 14983360), (7, 12842880), (8, 11237520), (10, 8990016), (12, 7491680), (14, 6421440), (15, 5993344), (16, 5618760), (20, 4495008), (21, 4280960), (24, 3745840), (28, 3210720), (30, 2996672), (32, 2809380), (35, 2568576), (40, 2247504), (42, 2140480), (48, 1872920), (56, 1605360), (60, 1498336), (64, 1404690), (70, 1284288), (80, 1123752), (84, 1070240), (96, 936460), (105, 856192), (112, 802680), (120, 749168), (128, 702345), (140, 642144), (160, 561876), (168, 535120), (192, 468230), (210, 428096), (224, 401340), (240, 374584), (280, 321072), (320, 280938), (336, 267560), (384, 234115), (420, 214048), (448, 200670), (480, 187292), (560, 160536), (640, 140469), (672, 133780), (840, 107024), (896, 100335), (960, 93646), (1120, 80268), (1344, 66890), (1680, 53512), (1920, 46823), (2240, 40134), (2688, 33445), (3360, 26756), (4480, 20067), (6689, 13440), (6720, 13378)]